206911248

素因数分解:

$2^4\times 3^1\times {\mathrm{4310651}}^1$

素因数の和:4310662

約数の個数: 20

約数和(自身を含む): 534520848

約数和(自身を除く): 327609600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4310651, 8621302, 12931953, 17242604, 25863906, 34485208, 51727812, 68970416, 103455624, 206911248]

約数ペア:

[(1, 206911248), (2, 103455624), (3, 68970416), (4, 51727812), (6, 34485208), (8, 25863906), (12, 17242604), (16, 12931953), (24, 8621302), (48, 4310651)]